Looking for a way to spend your lunch hour that doesn't involve carb loading? A tipster sent along this listing for a flip in The Hudson condominium, and it just so happens there's an open house today from noon-1:30. Now, the listing describes the somewhat cramped 2BR apartment (just 982sf) in the new bobo paradise as "Columbus Circle West," but at 60th Street between Amsterdam and West End Avenues, it's a bit of a walk to Per Se. StreetEasy shows that this unit (#7E) closed in March for just $530,000, which seems curiously cheap for a building with an $1,100/sf average. Today's asking price: $1.38 million. Now that's what we call a flip.